EP1160495A1 - Dichtung für Regelventil - Google Patents

Dichtung für Regelventil Download PDF

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Publication number
EP1160495A1
EP1160495A1 EP00870120A EP00870120A EP1160495A1 EP 1160495 A1 EP1160495 A1 EP 1160495A1 EP 00870120 A EP00870120 A EP 00870120A EP 00870120 A EP00870120 A EP 00870120A EP 1160495 A1 EP1160495 A1 EP 1160495A1
Authority
EP
European Patent Office
Prior art keywords
coating
joint
seal
joint according
less
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP00870120A
Other languages
English (en)
French (fr)
Inventor
Pierre Delobel
Jean-Marie Drapier
Emmanuel De Lamotte
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Safran Aero Boosters SA
Original Assignee
Techspace Aero SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Techspace Aero SA filed Critical Techspace Aero SA
Priority to EP00870120A priority Critical patent/EP1160495A1/de
Priority to EP01870113A priority patent/EP1170535A1/de
Publication of EP1160495A1 publication Critical patent/EP1160495A1/de
Withdrawn legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K41/00—Spindle sealings
    • F16K41/10—Spindle sealings with diaphragm, e.g. shaped as bellows or tube
    • F16K41/106—Spindle sealings with diaphragm, e.g. shaped as bellows or tube for use with rotating spindles or valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K41/00—Spindle sealings
    • F16K41/10—Spindle sealings with diaphragm, e.g. shaped as bellows or tube
    • F16K41/12—Spindle sealings with diaphragm, e.g. shaped as bellows or tube with approximately flat diaphragm
    • F16K41/125—Spindle sealings with diaphragm, e.g. shaped as bellows or tube with approximately flat diaphragm the part of the spindle traversing the diaphragm being rotatable or pivotable

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sealing Devices (AREA)
  • Gasket Seals (AREA)
  • Lift Valve (AREA)
EP00870120A 2000-05-31 2000-05-31 Dichtung für Regelventil Withdrawn EP1160495A1 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP00870120A EP1160495A1 (de) 2000-05-31 2000-05-31 Dichtung für Regelventil
EP01870113A EP1170535A1 (de) 2000-05-31 2001-05-30 Dichtungsanordnung für ein Ventil

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP00870120A EP1160495A1 (de) 2000-05-31 2000-05-31 Dichtung für Regelventil

Publications (1)

Publication Number Publication Date
EP1160495A1 true EP1160495A1 (de) 2001-12-05

Family

ID=8175760

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00870120A Withdrawn EP1160495A1 (de) 2000-05-31 2000-05-31 Dichtung für Regelventil

Country Status (1)

Country Link
EP (1) EP1160495A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103615547A (zh) * 2013-11-21 2014-03-05 合肥通用机械研究院 一种核级小口径手动波纹管截止阀

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2239971A1 (de) * 1972-08-14 1974-02-28 Alexandr Stepanowits Tarabanow Antifriktionsstoff und verfahren zu seiner herstellung
US4205858A (en) * 1977-12-08 1980-06-03 Taiho Kogyo Co., Ltd. Shaft-sealing sliding member
US4343479A (en) * 1979-11-13 1982-08-10 Taiho Kogyo Co., Ltd. Mechanical seals
EP0085371A1 (de) * 1982-01-28 1983-08-10 A.W. Chesterton Company Ventildichtung
EP0195205A2 (de) * 1985-03-16 1986-09-24 CERASIV GmbH INNOVATIVES KERAMIK-ENGINEERING Mit keramischen Werkstoffkomponenten beschichtetes Gleitelement und seine Verwendung
DE3602104A1 (de) * 1986-01-24 1987-07-30 Glyco Metall Werke Gleit- oder reibelement mit funktionsteil aus keramischem werkstoff sowie verfahren zu seiner herstellung
JPH07190244A (ja) * 1993-12-27 1995-07-28 Nippon Carbon Co Ltd ベローズシール回動弁
US5655752A (en) * 1994-06-10 1997-08-12 Commissariat A L'energie Atomique System with imperviousness joint compressed between two non-parallel bearings

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2239971A1 (de) * 1972-08-14 1974-02-28 Alexandr Stepanowits Tarabanow Antifriktionsstoff und verfahren zu seiner herstellung
US4205858A (en) * 1977-12-08 1980-06-03 Taiho Kogyo Co., Ltd. Shaft-sealing sliding member
US4343479A (en) * 1979-11-13 1982-08-10 Taiho Kogyo Co., Ltd. Mechanical seals
EP0085371A1 (de) * 1982-01-28 1983-08-10 A.W. Chesterton Company Ventildichtung
EP0195205A2 (de) * 1985-03-16 1986-09-24 CERASIV GmbH INNOVATIVES KERAMIK-ENGINEERING Mit keramischen Werkstoffkomponenten beschichtetes Gleitelement und seine Verwendung
DE3602104A1 (de) * 1986-01-24 1987-07-30 Glyco Metall Werke Gleit- oder reibelement mit funktionsteil aus keramischem werkstoff sowie verfahren zu seiner herstellung
JPH07190244A (ja) * 1993-12-27 1995-07-28 Nippon Carbon Co Ltd ベローズシール回動弁
US5655752A (en) * 1994-06-10 1997-08-12 Commissariat A L'energie Atomique System with imperviousness joint compressed between two non-parallel bearings

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 1995, no. 10 30 November 1995 (1995-11-30) *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103615547A (zh) * 2013-11-21 2014-03-05 合肥通用机械研究院 一种核级小口径手动波纹管截止阀

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